Exporting wants lists doesn't seem to work

[asier-paz]

Describe the bug
When I try to export my wants lists, it appears that it only exports one line for each of my wants lists, but I can't find any cards on the lines. Just information about the actual want list. Only one want list that I added a single card shows.

To Reproduce
Steps to reproduce the behavior:

1. Go to '/en/Magic/Wants'
2. Activate the chrome extension and go to the Wants section
3. Click on 'Export all wantlists'
4. The CSV is downloaded
5. I can't find the cards of each wantlist

Expected behavior
I would expect that this should export all the cards of each of my want lists, not just the want lists themselves.

Sample CSV

WantListName;idWantsList;idProduct;idMetacard;idWant;ProductName;Expansion;ExpansionCode;Language;_OriginalLanguage;MinCondition;_OriginalMinCondition;IsFoil;_OriginalIsFoil;IsSigned;_OriginalIsSigned;IsAltered;_OriginalIsAltered;IsPlayset;_OriginalIsPlayset;IsReverseHolo;_OriginalIsReverseHolo;MaxPrice_EUR;_OriginalMaxPrice_EUR;Quantity;_OriginalQuantity;ProductUrl;delete
"Wantlist 15191113";"=""15191113""";"=""13762""";"=""""";"=""63daf5732ee752337f220229""";"";"";"";"French";"French";"";"";"N";"N";"Y";"Y";"Y";"Y";"N";"N";"N";"N";"";"";"1";"1";"https://www.cardmarket.com/en/Magic/Products/AlteredArt";"N"
"Wantlist 15157247";"=""15157247""";"=""292866""";"=""""";"=""63d2f28fffa6147621389760""";"";"";"";"French";"French";"";"";"N";"N";"Y";"Y";"Y";"Y";"N";"N";"N";"N";"";"";"1";"1";"https://www.cardmarket.com/en/Magic/Products/AlteredArt";"N"
"Wantlist 14519067";"=""14519067""";"=""9001""";"=""""";"=""6327a8b17a69e4451239c7b0""";"";"";"";"French";"French";"";"";"N";"N";"Y";"Y";"Y";"Y";"N";"N";"N";"N";"";"";"1";"1";"https://www.cardmarket.com/en/Magic/Products/AlteredArt";"N"
"Wantlist 17514538";"=""17514538""";"=""906377""";"=""""";"=""6a9c9f5cb94c8782b30bdae1""";"";"";"";"French";"French";"";"";"N";"N";"Y";"Y";"Y";"Y";"N";"N";"N";"N";"";"";"1";"1";"https://www.cardmarket.com/en/Magic/Products/AlteredArt";"N"
"Wantlist 25311353";"=""25311353""";"=""241866""";"=""""";"=""6a9a7741e5cc6c1de704bf20""";"Lightning Bolt";"Magic 2011";"";"English";"English";"LP";"LP";"N";"N";"N";"N";"N";"N";"N";"N";"N";"N";"";"";"1";"1";"https://www.cardmarket.com/en/Magic/Products/Singles/Magic-2011/Lightning-Bolt?sellerReputation=3&language=1,4&minCondition=6";"N"
"Wantlist 14476360";"=""14476360""";"=""17791""";"=""""";"=""631cd81e2db4bb43c67ce2d5""";"";"";"";"French";"French";"";"";"N";"N";"Y";"Y";"Y";"Y";"N";"N";"N";"N";"";"";"1";"1";"https://www.cardmarket.com/en/Magic/Products/AlteredArt";"N"
"Wantlist 14476364";"=""14476364""";"=""660766""";"=""""";"=""631cd83277de0d4b7d4b0a94""";"";"";"";"French";"French";"";"";"N";"N";"Y";"Y";"Y";"Y";"N";"N";"N";"N";"";"";"1";"1";"https://www.cardmarket.com/en/Magic/Products/AlteredArt";"N"
"Wantlist 14476367";"=""14476367""";"=""320845""";"=""""";"=""631cd85614493f23ad72124d""";"";"";"";"French";"French";"";"";"N";"N";"Y";"Y";"Y";"Y";"N";"N";"N";"N";"";"";"1";"1";"https://www.cardmarket.com/en/Magic/Products/AlteredArt";"N"

Desktop (please complete the following information):

• OS: Windows 10
• Browser Chrome
• Version 152.0.7977.76

[lupzn]

Fixed in v2.4.1. Thank you for the sample CSV, it was the thing that made this findable.

Cardmarket renders two checkboxes per want: one in the table row, and a second for the narrow layout that sits in an accordion outside the table. The row selector collected both, so every entry was processed twice. Entries were then located by walking up from a checkbox until an ancestor contained any link with /Products/ in it, and the mobile checkbox has no card link near it, so that walk kept climbing.

Where it stopped decided what you got. On my own lists it stopped just above each mobile checkbox and produced harmless duplicates that a later de-duplication removed, which is why this never showed up here. In your case it climbed past the table, every checkbox on the page resolved to the same container, and the list collapsed into one row whose card link was the /Products/AlteredArt entry from the filter navigation. That also explains the IsAltered and IsSigned flags and the French language on every line: they were read off the filter bar, not off your wants.

Three changes. Only checkboxes named checkWantsRow[] count as want rows. A row container may never span more than one want. And a link counts as a card link only when it has at least two path segments after /Products/, which /Products/AlteredArt does not.

Your report surfaced a second thing: WantListName was falling back to Wantlist <id> because the name lives in the card heading, not in either of the links that carry the list ID. That is fixed as well, so the column now shows what you actually called the list.

One honest caveat. I could reproduce the double collection directly, but not the collapse to a single row, because my own lists stop that walk earlier. That part is inferred from your CSV and fits every detail of it, including the empty names and the borrowed attributes. If v2.4.1 still comes back short for you, please say so and I will keep digging.

https://github.com/LUPZN/cardmarket-stock-exporter/releases/tag/v2.4.1